It was reported that patient 5+ years post-op has a "film" on the posterior surface of the lens.The film distribution and pattern was described as similar to wiping a mirror or window with a water-soaked sponge and allowing to dry.The patient notices the film, yet is 20/20.Reportedly, the original procedure was complicated due to broken capsule.The patient's most current status is "no treatment".
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Additional information: (lot # and expiration date) and device manufacture date.The lens was not returned to the manufacturer for evaluation.Therefore, a product evaluation could not be conducted.The device history records were reviewed and there were no discrepancies or unusual finding that relate to the reported issue.Based on the information available, the root cause of the reported event could not be determined.It should be noted that the patient was (b)(6) when the surgery was performed, the safety and effectiveness of this lens have not been evaluated in patients under 50 years of age per crystalens directions for use (dfu).
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